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GB323054A Expired / Lapsed GB ⏱️ 0.0 years remaining

A new or improved method and means of lining metal pipes or cylinders with rubber or like material

Assignee: CHAS MACINTOSH AND Co Ltd
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Filing: 1928-09-29
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Granted: —
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Expires: 1948-09-29
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Abstract

Abstract 323,054. Macintosh & Co., Ltd., C., and Young, H. C. Sept. 29, 1928. Metal pipes.-A process for lining metal pipes with rubber, ebonite and the like, consists in inserting an extruded or built up lining 1 of rubber &c. in an uncured state, expanding it against the inner surface of the pipe or cylinder 2 by compressed fluid in a rubber bag 3 or other expansible container, and vulcanizing in situ. The contacting surfaces of the lining and pipe may be varnished, the varnish being allowed to dry before the lining is inserted. Specification 322,834 is referred to.

Inventors

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Bibliographic Details

Application Number —
Jurisdiction GB
Data Source google_patents
Last Synchronized 2026-10-23 01:09
CPC Classifications
B; B29; B29C; B29C63/00; B29C63/26; B29C63/28; B29C63/0065; B29C63/0069

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